Global climate change has positive and negative effects on marine and terrestrial ecosystems. The cause of global climate change is said to be because carbon dioxide is being emitted through the large scale burning of oil‚ coal and gas‚ with an additional contribution coming from clearing of tropical forests and woodlands which results in wildlife life destruction. The carbon dioxide traps heat from the sun in the earth’s atmosphere and prevents it from being sent back out into space. The heat that
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of environmental changes. These changes on the geography of the Earth within such a small time frame are unheard of‚ and may be irreversible. Climate change has a wide range of adverse effects on the natural world and manmade systems. The main concerns are the risks posed on the Earths geophysical and ecological processes. Many causes influence climate change with the main cause being increased atmospheric greenhouse gases. Other major causes include deforestation‚ land-use changes‚ and chlorofluorcarbons
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of the world on the challenge of survival and existence and on its battle on climate change. In particular‚ this will provide the future readers some recent information on the earth’s condition as it is continuously affected by climate change. Included in this paper are the overviews from the different resources on what is really climate change; its causes‚ effects‚ and preventive ways to reduce the effect of earthly change. ACKNOWLEDGMENT The researchers would like
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Climate change Climate change is a significant and lasting change in the statistical distribution of weather patterns over periods ranging from decades to millions of years. It may be a change in average weather conditions or the distribution of events around that average (e.g.‚ more or fewer extreme weather events). Climate change may be limited to a specific region or may occur across the whole Earth‚ such as global warming. Terminology The most general definition of climate change is a change
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References: Epstein‚ P. R. (2001). Climate change and emerging infectious diseases. Microbes and Infection‚ 3(9)‚ 747-754. doi: 10.1016/S1286-4579(01)01429-0 Khasnis‚ A. A.‚ & Nettleman‚ M. D. (2005). Global Warming and Infectious Disease. Archives Of Medical Research‚ 36(6)‚ 689-696. doi:10.1016/j.arcmed.2005.03.041 Kiska‚ Deanna L. (2000). Global climate change: An infectious disease perspective. Clinical Microbiology Newsletter‚ 22(11)‚ 81-86.
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Topic: Climate Change Question: What are the factors that affect climate change? Causes of climate change The earth’s climate is dynamic and always changing through a natural cycle. What the world is more worried about is that the changes that are occurring today have been speeded up because of man’s activities. These changes are being studied by scientists all over the world who are finding evidence from tree rings‚ pollen samples‚ ice cores‚ and sea sediments. The causes of climate change can be
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The Science and Impacts of Climate Change on the Maldives Science of global warming and climate change Anthropogenicly produced greenhouse gases has exacerbated global warming. The burning of fossil fuels and deforestation have resulted in almost doubling the amount of CO2 in the atmosphere. The concentration of CO2 has increased at a rate of 2.0 ppm/yr.‚ which is much faster than in pre-industrial times (1). This greenhouse gas absorbs long wave radiation heat emanated away from the earth which
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1. Introduction Scientific evidence of the world’s changing climate is unequivocal. The expected impacts of the changing climate are likely to adversely affect the well being of all countries and particularly the poorest countries‚ some of which are in Africa. The changing climate has been manifested in the form of: increased severity and frequency of droughts; floods and storms; water stress‚ coastal erosion‚ and higher incidence of vector borne diseases among others. The resulting declines in
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1 CLIMATE CHANGE I have decided to talk about climate change for my first topic – as the weather at the moment is changing. There has been a hurricane overseas and we are getting some of it so the winds are very strong they say it can be up to 70mph some airports have been shut. Windy rainy days but still very humid. Sunny and windy days but cold. Climate measures the average pattern of variation in temperature‚ humidity‚ atmospheric pressure‚ wind‚ precipitation. Climate is different from weather
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Climate change is defined as the significant fluctuations in weather patterns. These fluctuations could be caused by harmful human activities or even the natural processes occurring on Earth. It is also a broader term to describe global warming and all the changes that occur on a certain location’s climate. Some signs of climate change include higher temperature‚ frequent occurrences of droughts‚ warmer temperature of the oceans‚ rising sea levels and melting glaciers. It greatly affects the
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